Automobile front grille



FIG. 1 is a front perspective view of an automobile front grille showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a top view.

The broken lines in the drawings illustrate portions of the automobile front grille that form no part of the claimed design. 

CLAIM The ornamental design for an automobile front grille, as shown and described. 